KR100309975B1 - 용량제어장치 - Google Patents

용량제어장치 Download PDF

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Publication number
KR100309975B1
KR100309975B1 KR1019980053431A KR19980053431A KR100309975B1 KR 100309975 B1 KR100309975 B1 KR 100309975B1 KR 1019980053431 A KR1019980053431 A KR 1019980053431A KR 19980053431 A KR19980053431 A KR 19980053431A KR 100309975 B1 KR100309975 B1 KR 100309975B1
Authority
KR
South Korea
Prior art keywords
line
compressor
solenoid valve
economizer
suction line
Prior art date
Application number
KR1019980053431A
Other languages
English (en)
Korean (ko)
Other versions
KR19990062864A (ko
Inventor
알렉산더 리프슨
Original Assignee
캐리어 코포레이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25532427&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR100309975(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 캐리어 코포레이션 filed Critical 캐리어 코포레이션
Publication of KR19990062864A publication Critical patent/KR19990062864A/ko
Application granted granted Critical
Publication of KR100309975B1 publication Critical patent/KR100309975B1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2509—Economiser valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2521—On-off valves controlled by pulse signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
KR1019980053431A 1997-12-08 1998-12-07 용량제어장치 KR100309975B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/986,447 US6047556A (en) 1997-12-08 1997-12-08 Pulsed flow for capacity control
US08/986,447 1997-12-08
US8/986,447 1997-12-08

Publications (2)

Publication Number Publication Date
KR19990062864A KR19990062864A (ko) 1999-07-26
KR100309975B1 true KR100309975B1 (ko) 2002-08-08

Family

ID=25532427

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980053431A KR100309975B1 (ko) 1997-12-08 1998-12-07 용량제어장치

Country Status (8)

Country Link
US (2) US6047556A (fr)
EP (1) EP0921364B1 (fr)
JP (1) JP2986469B2 (fr)
KR (1) KR100309975B1 (fr)
CN (1) CN1114809C (fr)
BR (1) BR9805207A (fr)
CA (1) CA2252137C (fr)
ES (1) ES2255143T3 (fr)

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* Cited by examiner, † Cited by third party
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US6206652B1 (en) 1998-08-25 2001-03-27 Copeland Corporation Compressor capacity modulation
US6058729A (en) * 1998-07-02 2000-05-09 Carrier Corporation Method of optimizing cooling capacity, energy efficiency and reliability of a refrigeration system during temperature pull down
JP3985384B2 (ja) * 1998-09-24 2007-10-03 株式会社デンソー 冷凍サイクル装置
US6202438B1 (en) * 1999-11-23 2001-03-20 Scroll Technologies Compressor economizer circuit with check valve
US6428284B1 (en) * 2000-03-16 2002-08-06 Mobile Climate Control Inc. Rotary vane compressor with economizer port for capacity control
US6360553B1 (en) 2000-03-31 2002-03-26 Computer Process Controls, Inc. Method and apparatus for refrigeration system control having electronic evaporator pressure regulators
EP1287295A4 (fr) * 2000-06-07 2007-08-22 Samsung Electronics Co Ltd Systeme de commande de la mise en marche d'un conditionneur d'air et procede de commande associe
KR100373075B1 (ko) * 2000-06-07 2003-02-25 삼성전자주식회사 공기조화기의 기동 제어 시스템 및 그 제어 방법
KR100395920B1 (ko) * 2000-06-07 2003-08-27 삼성전자주식회사 공기조화기의 기동 제어 시스템 및 그 제어 방법
KR100395918B1 (ko) * 2000-06-07 2003-08-27 삼성전자주식회사 공기조화기의 제어 시스템 및 그 제어방법
KR100395919B1 (ko) * 2000-06-07 2003-08-27 삼성전자주식회사 공기조화기의 과열도 제어 시스템 및 그 제어 방법
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Also Published As

Publication number Publication date
BR9805207A (pt) 1999-11-23
CN1235265A (zh) 1999-11-17
EP0921364A3 (fr) 2000-06-14
ES2255143T3 (es) 2006-06-16
USRE40499E1 (en) 2008-09-16
KR19990062864A (ko) 1999-07-26
US6047556A (en) 2000-04-11
CA2252137A1 (fr) 1999-06-08
CN1114809C (zh) 2003-07-16
EP0921364A2 (fr) 1999-06-09
JP2986469B2 (ja) 1999-12-06
JPH11270916A (ja) 1999-10-05
CA2252137C (fr) 2002-08-13
EP0921364B1 (fr) 2006-03-01

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